Pandas Profiling Report

Dataset statistics

Number of variables	14
Number of observations	26064
Missing cells	16050
Missing cells (%)	4.4%
Duplicate rows	0
Duplicate rows (%)	0.0%
Total size in memory	2.8 MiB
Average record size in memory	112.0 B

Variable types

DateTime	1
Numeric	12
Categorical	1

Alerts

`Power (kW)` is highly overall correlated with `Rear bearing temperature (°C)` and 6 other fields	High correlation
`Wind direction (°)` is highly overall correlated with `Nacelle position (°)`	High correlation
`Nacelle position (°)` is highly overall correlated with `Wind direction (°)`	High correlation
`blade_angle` is highly overall correlated with `Rear bearing temperature (°C)`	High correlation
`Rear bearing temperature (°C)` is highly overall correlated with `Power (kW)` and 7 other fields	High correlation
`Rotor speed (RPM)` is highly overall correlated with `Power (kW)` and 6 other fields	High correlation
`Generator RPM (RPM)` is highly overall correlated with `Power (kW)` and 6 other fields	High correlation
`Front bearing temperature (°C)` is highly overall correlated with `Power (kW)` and 6 other fields	High correlation
`Tower Acceleration X (mm/ss)` is highly overall correlated with `Power (kW)` and 6 other fields	High correlation
`Wind speed (m/s)` is highly overall correlated with `Power (kW)` and 6 other fields	High correlation
`Tower Acceleration y (mm/ss)` is highly overall correlated with `Power (kW)` and 6 other fields	High correlation
`blade_angle` has 2244 (8.6%) missing values	Missing
`Rear bearing temperature (°C)` has 2244 (8.6%) missing values	Missing
`Nacelle ambient temperature (°C)` has 2244 (8.6%) missing values	Missing
`Front bearing temperature (°C)` has 2244 (8.6%) missing values	Missing
`Tower Acceleration X (mm/ss)` has 2244 (8.6%) missing values	Missing
`Tower Acceleration y (mm/ss)` has 2244 (8.6%) missing values	Missing
`Metal particle count counter` has 2244 (8.6%) missing values	Missing
`# Date and time` has unique values	Unique
`blade_angle` has 7713 (29.6%) zeros	Zeros
`Rotor speed (RPM)` has 1116 (4.3%) zeros	Zeros

Reproduction

Analysis started	2023-07-08 12:02:20.226970
Analysis finished	2023-07-08 12:02:34.551830
Duration	14.32 seconds
Software version	ydata-profiling v0.0.dev0
Download configuration	config.json

# Date and time
Date

Distinct	26064
Distinct (%)	100.0%
Missing	0
Missing (%)	0.0%
Memory size	203.8 KiB

Minimum	2021-01-01 00:00:00
Maximum	2021-06-30 23:50:00

Histogram

Histogram with fixed size bins (bins=50)

Power (kW)
Real number (ℝ)

Distinct	25885
Distinct (%)	99.5%
Missing	57
Missing (%)	0.2%
Infinite	0
Infinite (%)	0.0%
Mean	586.54969

Minimum	-15.71641
Maximum	2074.6767
Zeros	1
Zeros (%)	< 0.1%
Negative	3738
Negative (%)	14.3%
Memory size	203.8 KiB

Quantile statistics

Minimum	-15.71641
5-th percentile	-3.4763557
Q1	76.232915
median	312.61178
Q3	905.17785
95-th percentile	2012.8625
Maximum	2074.6767
Range	2090.3931
Interquartile range (IQR)	828.94493

Descriptive statistics

Standard deviation	650.09986
Coefficient of variation (CV)	1.1083458
Kurtosis	-0.11734487
Mean	586.54969
Median Absolute Deviation (MAD)	301.25331
Skewness	1.0967148
Sum	15254398
Variance	422629.83
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
-1.5	5	< 0.1%
-1.620000005	5	< 0.1%
-2.950000048	4	< 0.1%
-1.539999962	4	< 0.1%
-1.580000043	4	< 0.1%
-1.419999957	4	< 0.1%
-1.629999995	4	< 0.1%
-2.019999981	4	< 0.1%
-1.50999999	4	< 0.1%
-1.110000014	4	< 0.1%
Other values (25875)	25965	99.6%
(Missing)	57	0.2%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
-15.71640959	1	< 0.1%
-14.61186948	1	< 0.1%
-14.54417365	1	< 0.1%
-13.72473993	1	< 0.1%
-13.71829612	1	< 0.1%
-13.59291015	1	< 0.1%
-13.17220459	1	< 0.1%
-13.14063615	1	< 0.1%
-13.10871906	1	< 0.1%
-13.02244015	1	< 0.1%

Value	Count	Frequency (%)
2074.676697	1	< 0.1%
2073.81875	1	< 0.1%
2073.634131	1	< 0.1%
2073.083582	1	< 0.1%
2073.017938	1	< 0.1%
2072.765998	1	< 0.1%
2072.390895	1	< 0.1%
2070.608997	1	< 0.1%
2070.281946	1	< 0.1%
2070.220044	1	< 0.1%

Wind direction (°)
Real number (ℝ)

Distinct	25826
Distinct (%)	99.3%
Missing	57
Missing (%)	0.2%
Infinite	0
Infinite (%)	0.0%
Mean	179.04556

Minimum	0.026799623
Maximum	359.98001
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	203.8 KiB

Quantile statistics

Minimum	0.026799623
5-th percentile	19.593003
Q1	71.609738
median	198.91985
Q3	264.82019
95-th percentile	329.73644
Maximum	359.98001
Range	359.95321
Interquartile range (IQR)	193.21045

Descriptive statistics

Standard deviation	103.69617
Coefficient of variation (CV)	0.57916083
Kurtosis	-1.2939179
Mean	179.04556
Median Absolute Deviation (MAD)	89.554677
Skewness	-0.16368753
Sum	4656437.8
Variance	10752.896
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
41.27000046	4	< 0.1%
40.91999817	3	< 0.1%
50.11000061	3	< 0.1%
34.59999847	3	< 0.1%
34.43000031	3	< 0.1%
42.72000122	3	< 0.1%
37.31000137	3	< 0.1%
41.34000015	3	< 0.1%
27.54999924	3	< 0.1%
53.13999939	3	< 0.1%
Other values (25816)	25976	99.7%
(Missing)	57	0.2%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
0.02679962305	1	< 0.1%
0.02972330344	1	< 0.1%
0.04288876968	1	< 0.1%
0.04669834521	1	< 0.1%
0.05145375692	1	< 0.1%
0.0535007241	1	< 0.1%
0.1143193258	1	< 0.1%
0.1299999952	1	< 0.1%
0.1599999964	1	< 0.1%
0.1700000018	1	< 0.1%

Value	Count	Frequency (%)
359.980011	2	< 0.1%
359.9787147	1	< 0.1%
359.9639333	1	< 0.1%
359.9427708	1	< 0.1%
359.9221752	1	< 0.1%
359.8888171	1	< 0.1%
359.8299225	1	< 0.1%
359.8298555	1	< 0.1%
359.8268278	1	< 0.1%
359.7959098	1	< 0.1%

Nacelle position (°)
Real number (ℝ)

Distinct	7214
Distinct (%)	27.7%
Missing	57
Missing (%)	0.2%
Infinite	0
Infinite (%)	0.0%
Mean	179.33645

Minimum	0.0038029494
Maximum	359.95001
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	203.8 KiB

Quantile statistics

Minimum	0.0038029494
5-th percentile	19.873941
Q1	71.459
median	199.08542
Q3	265.72765
95-th percentile	330.48395
Maximum	359.95001
Range	359.94621
Interquartile range (IQR)	194.26865

Descriptive statistics

Standard deviation	103.89494
Coefficient of variation (CV)	0.57932972
Kurtosis	-1.2970828
Mean	179.33645
Median Absolute Deviation (MAD)	90.788303
Skewness	-0.1656511
Sum	4664003.1
Variance	10794.158
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
267.9224243	158	0.6%
38.52999878	96	0.4%
227.3127136	87	0.3%
264.6297302	79	0.3%
196.5805969	79	0.3%
41.82509232	75	0.3%
69.26449585	75	0.3%
262.4346008	75	0.3%
263.5316162	73	0.3%
142.8009186	72	0.3%
Other values (7204)	25138	96.4%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
0.003802949413	1	< 0.1%
0.09000000358	1	< 0.1%
0.1178577021	7	< 0.1%
0.1178588867	3	< 0.1%
0.1181895733	1	< 0.1%
0.1182251051	15	0.1%
0.1183154583	5	< 0.1%
0.1183166578	47	0.2%
0.1183173656	4	< 0.1%
0.1199999973	3	< 0.1%

Value	Count	Frequency (%)
359.9500122	1	< 0.1%
359.8517633	1	< 0.1%
359.400066	1	< 0.1%
359.3846459	1	< 0.1%
359.3299866	1	< 0.1%
359.2943095	1	< 0.1%
359.2907683	1	< 0.1%
359.2379587	1	< 0.1%
359.2099915	1	< 0.1%
359.020752	11	< 0.1%

blade_angle
Real number (ℝ)

HIGH CORRELATION MISSING ZEROS

Distinct	9100
Distinct (%)	38.2%
Missing	2244
Missing (%)	8.6%
Infinite	0
Infinite (%)	0.0%
Mean	8.6696473

Minimum	0
Maximum	92.522224
Zeros	7713
Zeros (%)	29.6%
Negative	0
Negative (%)	0.0%
Memory size	203.8 KiB

Quantile statistics

Minimum	0
5-th percentile	0
Q1	0
median	0.39483333
Q3	3.3887917
95-th percentile	44.996667
Maximum	92.522224
Range	92.522224
Interquartile range (IQR)	3.3887917

Descriptive statistics

Standard deviation	19.614168
Coefficient of variation (CV)	2.2623951
Kurtosis	7.2589693
Mean	8.6696473
Median Absolute Deviation (MAD)	0.39483333
Skewness	2.739623
Sum	206511
Variance	384.71558
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
0	7713	29.6%
44.99666723	2041	7.8%
1.49666667	698	2.7%
89.99666595	488	1.9%
0.02483333349	395	1.5%
0.04966666698	199	0.8%
0.07450000048	122	0.5%
0.4966666698	109	0.4%
92.49666595	80	0.3%
1.47166667	79	0.3%
Other values (9090)	11896	45.6%
(Missing)	2244	8.6%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
0	7713	29.6%
0.0001666666629	7	< 0.1%
0.0001754385926	1	< 0.1%
0.0003333333259	14	0.1%
0.0004999999888	10	< 0.1%
0.0006666666518	5	< 0.1%
0.0007017543703	1	< 0.1%
0.0008333333147	5	< 0.1%
0.0009999999776	2	< 0.1%
0.001166666641	3	< 0.1%

Value	Count	Frequency (%)
92.52222443	1	< 0.1%
92.52000173	1	< 0.1%
92.49666595	80	0.3%
92.46349932	1	< 0.1%
92.31466624	1	< 0.1%
92.23789402	1	< 0.1%
92.21983223	1	< 0.1%
92.15866648	1	< 0.1%
92.12166595	1	< 0.1%
92.06549975	1	< 0.1%

Rear bearing temperature (°C)
Real number (ℝ)

HIGH CORRELATION MISSING

Distinct	19861
Distinct (%)	83.4%
Missing	2244
Missing (%)	8.6%
Infinite	0
Infinite (%)	0.0%
Mean	61.808296

Minimum	10.27
Maximum	73.4125
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	203.8 KiB

Quantile statistics

Minimum	10.27
5-th percentile	35.59475
Q1	60.3275
median	66.15
Q3	68.445469
95-th percentile	70.564999
Maximum	73.4125
Range	63.1425
Interquartile range (IQR)	8.1179693

Descriptive statistics

Standard deviation	10.984898
Coefficient of variation (CV)	0.17772531
Kurtosis	3.9425326
Mean	61.808296
Median Absolute Deviation (MAD)	2.9700001
Skewness	-2.0454136
Sum	1472273.6
Variance	120.66799
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
67.46749992	7	< 0.1%
67.74749985	6	< 0.1%
68.04249992	6	< 0.1%
66.57750015	6	< 0.1%
68.27749939	6	< 0.1%
67.70250053	5	< 0.1%
67.41750069	5	< 0.1%
67.9875	5	< 0.1%
69.63500023	5	< 0.1%
67.22500038	5	< 0.1%
Other values (19851)	23764	91.2%
(Missing)	2244	8.6%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
10.27000008	1	< 0.1%
10.30000019	1	< 0.1%
10.32250009	1	< 0.1%
10.32750006	1	< 0.1%
10.38249974	1	< 0.1%
10.39999962	2	< 0.1%
10.43499975	1	< 0.1%
10.56000023	1	< 0.1%
10.60000038	1	< 0.1%
10.64500012	1	< 0.1%

Value	Count	Frequency (%)
73.41249962	1	< 0.1%
73.30999985	1	< 0.1%
73.24250031	1	< 0.1%
73.20750008	1	< 0.1%
73.11500015	1	< 0.1%
73.07749977	1	< 0.1%
72.86999969	1	< 0.1%
72.79749985	1	< 0.1%
72.78684194	1	< 0.1%
72.75277752	1	< 0.1%

Rotor speed (RPM)
Real number (ℝ)

HIGH CORRELATION ZEROS

Distinct	23417
Distinct (%)	90.0%
Missing	57
Missing (%)	0.2%
Infinite	0
Infinite (%)	0.0%
Mean	10.060644

Minimum	0
Maximum	15.298164
Zeros	1116
Zeros (%)	4.3%
Negative	0
Negative (%)	0.0%
Memory size	203.8 KiB

Quantile statistics

Minimum	0
5-th percentile	0.10007291
Q1	9.0142237
median	10.111669
Q3	13.679402
95-th percentile	15.160591
Maximum	15.298164
Range	15.298164
Interquartile range (IQR)	4.6651786

Descriptive statistics

Standard deviation	4.3959694
Coefficient of variation (CV)	0.43694712
Kurtosis	0.32595926
Mean	10.060644
Median Absolute Deviation (MAD)	2.0583314
Skewness	-0.99313989
Sum	261647.17
Variance	19.324547
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
0	1116	4.3%
8.989999771	188	0.7%
9	36	0.1%
9.010000229	32	0.1%
9.020000458	30	0.1%
9.039999962	27	0.1%
9.029999733	23	0.1%
9.079999924	21	0.1%
9.06000042	18	0.1%
9.069999695	18	0.1%
Other values (23407)	24498	94.0%
(Missing)	57	0.2%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
0	1116	4.3%
8.050001634 × 10^-5	1	< 0.1%
0.001218000281	1	< 0.1%
0.002950000843	1	< 0.1%
0.008928000927	1	< 0.1%
0.009504001122	1	< 0.1%
0.009999999776	1	< 0.1%
0.01050000242	7	< 0.1%
0.0110000018	6	< 0.1%
0.01150000188	5	< 0.1%

Value	Count	Frequency (%)
15.29816374	1	< 0.1%
15.28837511	1	< 0.1%
15.28808995	1	< 0.1%
15.28667915	1	< 0.1%
15.27377285	1	< 0.1%
15.27341992	1	< 0.1%
15.27253023	1	< 0.1%
15.27202664	1	< 0.1%
15.26989728	1	< 0.1%
15.26868385	1	< 0.1%

Generator RPM (RPM)
Real number (ℝ)

Distinct	25817
Distinct (%)	99.3%
Missing	57
Missing (%)	0.2%
Infinite	0
Infinite (%)	0.0%
Mean	1194.4402

Minimum	-26.842354
Maximum	1813.6926
Zeros	13
Zeros (%)	< 0.1%
Negative	148
Negative (%)	0.6%
Memory size	203.8 KiB

Quantile statistics

Minimum	-26.842354
5-th percentile	16.780314
Q1	1071.7416
median	1201.295
Q3	1623.0419
95-th percentile	1797.3455
Maximum	1813.6926
Range	1840.5349
Interquartile range (IQR)	551.30034

Descriptive statistics

Standard deviation	520.81722
Coefficient of variation (CV)	0.43603458
Kurtosis	0.33441515
Mean	1194.4402
Median Absolute Deviation (MAD)	243.27886
Skewness	-0.99901323
Sum	31063805
Variance	271250.58
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
0	13	< 0.1%
1070.890015	8	< 0.1%
1070.849976	8	< 0.1%
1070.900024	7	< 0.1%
1070.98999	7	< 0.1%
1070.920044	7	< 0.1%
1070.969971	7	< 0.1%
1070.930054	7	< 0.1%
1070.949951	7	< 0.1%
1070.910034	6	< 0.1%
Other values (25807)	25930	99.5%
(Missing)	57	0.2%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
-26.8423537	1	< 0.1%
-0.5083612623	1	< 0.1%
-0.5068035414	1	< 0.1%
-0.4990808093	1	< 0.1%
-0.4937275301	1	< 0.1%
-0.4874308747	1	< 0.1%
-0.4686366921	1	< 0.1%
-0.4620906073	1	< 0.1%
-0.4514498902	1	< 0.1%
-0.292277963	1	< 0.1%

Value	Count	Frequency (%)
1813.692566	1	< 0.1%
1811.131451	1	< 0.1%
1811.122547	1	< 0.1%
1811.095705	1	< 0.1%
1810.985557	1	< 0.1%
1810.36381	1	< 0.1%
1810.340572	1	< 0.1%
1810.257826	1	< 0.1%
1809.907642	1	< 0.1%
1809.409035	1	< 0.1%

Nacelle ambient temperature (°C)
Real number (ℝ)

Distinct	18096
Distinct (%)	76.0%
Missing	2244
Missing (%)	8.6%
Infinite	0
Infinite (%)	0.0%
Mean	8.0473337

Minimum	-3.63
Maximum	27.47
Zeros	0
Zeros (%)	0.0%
Negative	1158
Negative (%)	4.4%
Memory size	203.8 KiB

Quantile statistics

Minimum	-3.63
5-th percentile	0.065000001
Q1	4.1199999
median	7.5884868
Q3	10.89
95-th percentile	19.287625
Maximum	27.47
Range	31.1
Interquartile range (IQR)	6.7700001

Descriptive statistics

Standard deviation	5.5604417
Coefficient of variation (CV)	0.69096696
Kurtosis	0.22267058
Mean	8.0473337
Median Absolute Deviation (MAD)	3.393487
Skewness	0.62536156
Sum	191687.49
Variance	30.918512
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
4.099999905	40	0.2%
6.400000095	34	0.1%
6.099999905	32	0.1%
6	31	0.1%
0.8999999762	31	0.1%
3.799999952	30	0.1%
1.200000048	30	0.1%
6.300000191	29	0.1%
3.200000048	28	0.1%
9.300000191	27	0.1%
Other values (18086)	23508	90.2%
(Missing)	2244	8.6%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
-3.629999995	1	< 0.1%
-3.549999976	1	< 0.1%
-3.53157893	1	< 0.1%
-3.505263153	1	< 0.1%
-3.5	3	< 0.1%
-3.497500002	1	< 0.1%
-3.432500064	1	< 0.1%
-3.412500083	1	< 0.1%
-3.397500086	1	< 0.1%
-3.395000076	1	< 0.1%

Value	Count	Frequency (%)
27.46999998	1	< 0.1%
27.24500008	1	< 0.1%
27.08500013	1	< 0.1%
26.88250008	1	< 0.1%
26.84500027	1	< 0.1%
26.71000004	1	< 0.1%
26.60500011	1	< 0.1%
26.55750027	1	< 0.1%
26.53250027	1	< 0.1%
26.52500019	1	< 0.1%

Front bearing temperature (°C)
Real number (ℝ)

HIGH CORRELATION MISSING

Distinct	20359
Distinct (%)	85.5%
Missing	2244
Missing (%)	8.6%
Infinite	0
Infinite (%)	0.0%
Mean	63.592418

Minimum	10.3
Maximum	84.025
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	203.8 KiB

Quantile statistics

Minimum	10.3
5-th percentile	35.77875
Q1	58.184375
median	68.652786
Q3	72.762499
95-th percentile	74.44
Maximum	84.025
Range	73.724999
Interquartile range (IQR)	14.578124

Descriptive statistics

Standard deviation	12.649154
Coefficient of variation (CV)	0.19890979
Kurtosis	1.7553008
Mean	63.592418
Median Absolute Deviation (MAD)	4.9722112
Skewness	-1.4759622
Sum	1514771.4
Variance	160.0011
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
73.08499947	7	< 0.1%
72.98499947	7	< 0.1%
72.50999985	6	< 0.1%
73.49250031	6	< 0.1%
73.875	6	< 0.1%
72.89500008	6	< 0.1%
73.48250008	6	< 0.1%
73.07249985	6	< 0.1%
74.1875	5	< 0.1%
72.26999931	5	< 0.1%
Other values (20349)	23760	91.2%
(Missing)	2244	8.6%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
10.30000019	3	< 0.1%
10.38249974	1	< 0.1%
10.39999962	4	< 0.1%
10.53000011	1	< 0.1%
10.60000038	1	< 0.1%
10.66749997	1	< 0.1%
10.69999981	1	< 0.1%
10.73249993	1	< 0.1%
10.80000019	3	< 0.1%
10.9631579	1	< 0.1%

Value	Count	Frequency (%)
84.02499962	1	< 0.1%
83.8400013	1	< 0.1%
83.60500107	1	< 0.1%
83.37750053	1	< 0.1%
83.37250023	1	< 0.1%
83.28250008	1	< 0.1%
83.21250038	1	< 0.1%
83.18499985	1	< 0.1%
83.03749847	1	< 0.1%
82.8400013	1	< 0.1%

Tower Acceleration X (mm/ss)
Real number (ℝ)

HIGH CORRELATION MISSING

Distinct	23820
Distinct (%)	100.0%
Missing	2244
Missing (%)	8.6%
Infinite	0
Infinite (%)	0.0%
Mean	62.899644

Minimum	1.7278201
Maximum	223.24126
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	203.8 KiB

Quantile statistics

Minimum	1.7278201
5-th percentile	3.3679201
Q1	37.46433
median	59.521188
Q3	87.739519
95-th percentile	130.89642
Maximum	223.24126
Range	221.51344
Interquartile range (IQR)	50.27519

Descriptive statistics

Standard deviation	38.268912
Coefficient of variation (CV)	0.60841222
Kurtosis	-0.22187919
Mean	62.899644
Median Absolute Deviation (MAD)	24.839877
Skewness	0.39032576
Sum	1498269.5
Variance	1464.5096
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
22.59617634	1	< 0.1%
39.32512574	1	< 0.1%
63.74563036	1	< 0.1%
31.82580526	1	< 0.1%
61.21285982	1	< 0.1%
31.48046505	1	< 0.1%
54.142906	1	< 0.1%
39.59911723	1	< 0.1%
63.58062506	1	< 0.1%
55.5676199	1	< 0.1%
Other values (23810)	23810	91.4%
(Missing)	2244	8.6%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
1.727820104	1	< 0.1%
1.942200869	1	< 0.1%
1.945634437	1	< 0.1%
1.953209792	1	< 0.1%
1.955426972	1	< 0.1%
1.966307018	1	< 0.1%
1.969803015	1	< 0.1%
1.993144663	1	< 0.1%
2.071254152	1	< 0.1%
2.085901836	1	< 0.1%

Value	Count	Frequency (%)
223.2412621	1	< 0.1%
222.866268	1	< 0.1%
221.9289371	1	< 0.1%
217.1733174	1	< 0.1%
216.4193492	1	< 0.1%
212.877227	1	< 0.1%
205.3702022	1	< 0.1%
204.6637642	1	< 0.1%
204.0840401	1	< 0.1%
202.6945809	1	< 0.1%

Wind speed (m/s)
Real number (ℝ)

Distinct	24558
Distinct (%)	94.4%
Missing	57
Missing (%)	0.2%
Infinite	0
Infinite (%)	0.0%
Mean	5.9163947

Minimum	0.1534126
Maximum	21.456494
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	203.8 KiB

Quantile statistics

Minimum	0.1534126
5-th percentile	2.0618477
Q1	3.8434461
median	5.4747564
Q3	7.5625272
95-th percentile	11.311521
Maximum	21.456494
Range	21.303081
Interquartile range (IQR)	3.7190811

Descriptive statistics

Standard deviation	2.8271715
Coefficient of variation (CV)	0.47785376
Kurtosis	0.46589427
Mean	5.9163947
Median Absolute Deviation (MAD)	1.8233016
Skewness	0.74058562
Sum	153867.68
Variance	7.9928986
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
5.789999962	11	< 0.1%
5.369999886	10	< 0.1%
4.900000095	10	< 0.1%
5.269999981	9	< 0.1%
3.940000057	9	< 0.1%
4.699999809	9	< 0.1%
4.429999828	8	< 0.1%
5.059999943	8	< 0.1%
7.550000191	8	< 0.1%
5.010000229	8	< 0.1%
Other values (24548)	25917	99.4%
(Missing)	57	0.2%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
0.1534125978	1	< 0.1%
0.217331608	1	< 0.1%
0.218231453	1	< 0.1%
0.2331002884	1	< 0.1%
0.2456646264	1	< 0.1%
0.2564251497	1	< 0.1%
0.2860689349	1	< 0.1%
0.3013500445	1	< 0.1%
0.3192680769	1	< 0.1%
0.3321002871	1	< 0.1%

Value	Count	Frequency (%)
21.45649366	1	< 0.1%
21.01492853	1	< 0.1%
20.37379866	1	< 0.1%
20.32031411	1	< 0.1%
20.30840321	1	< 0.1%
20.07488661	1	< 0.1%
19.70247615	1	< 0.1%
19.49005656	1	< 0.1%
19.47865925	1	< 0.1%
19.46470032	1	< 0.1%

Tower Acceleration y (mm/ss)
Real number (ℝ)

HIGH CORRELATION MISSING

Distinct	23820
Distinct (%)	100.0%
Missing	2244
Missing (%)	8.6%
Infinite	0
Infinite (%)	0.0%
Mean	27.243895

Minimum	1.7510436
Maximum	149.67504
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	203.8 KiB

Quantile statistics

Minimum	1.7510436
5-th percentile	3.3341609
Q1	16.028561
median	23.603127
Q3	36.338566
95-th percentile	61.115087
Maximum	149.67504
Range	147.924
Interquartile range (IQR)	20.310005

Descriptive statistics

Standard deviation	17.423565
Coefficient of variation (CV)	0.63954016
Kurtosis	1.5967135
Mean	27.243895
Median Absolute Deviation (MAD)	9.7007257
Skewness	1.0430737
Sum	648949.57
Variance	303.5806
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
10.28735064	1	< 0.1%
16.94487838	1	< 0.1%
23.79099665	1	< 0.1%
17.22223105	1	< 0.1%
25.70797145	1	< 0.1%
19.67439306	1	< 0.1%
19.85276275	1	< 0.1%
30.75970325	1	< 0.1%
22.94221454	1	< 0.1%
33.22994347	1	< 0.1%
Other values (23810)	23810	91.4%
(Missing)	2244	8.6%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
1.751043613	1	< 0.1%
1.854043037	1	< 0.1%
2.028895257	1	< 0.1%
2.035457241	1	< 0.1%
2.041154361	1	< 0.1%
2.053697926	1	< 0.1%
2.131821811	1	< 0.1%
2.137553095	1	< 0.1%
2.139793236	1	< 0.1%
2.142283609	1	< 0.1%

Value	Count	Frequency (%)
149.6750391	1	< 0.1%
145.6273895	1	< 0.1%
134.3644958	1	< 0.1%
133.4145958	1	< 0.1%
131.4149296	1	< 0.1%
126.3254455	1	< 0.1%
126.0633268	1	< 0.1%
125.6462119	1	< 0.1%
123.667559	1	< 0.1%
120.890539	1	< 0.1%

Metal particle count counter
Categorical

Distinct	5
Distinct (%)	< 0.1%
Missing	2244
Missing (%)	8.6%
Memory size	203.8 KiB

429.0	11983
430.0	5354
431.0	4151
428.0	1479
427.0	853

Length

Max length	5
Median length	5
Mean length	5
Min length	5

Characters and Unicode

Total characters	119100
Distinct characters	9
Distinct categories	2 ?
Distinct scripts	1 ?
Distinct blocks	1 ?

The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Unique

Unique	0 ?
Unique (%)	0.0%

Sample

1st row	427.0
2nd row	427.0
3rd row	427.0
4th row	427.0
5th row	427.0

Common Values

Value	Count	Frequency (%)
429.0	11983	46.0%
430.0	5354	20.5%
431.0	4151	15.9%
428.0	1479	5.7%
427.0	853	3.3%
(Missing)	2244	8.6%

Length

Histogram of lengths of the category

Common Values (Plot)

Value	Count	Frequency (%)
429.0	11983	50.3%
430.0	5354	22.5%
431.0	4151	17.4%
428.0	1479	6.2%
427.0	853	3.6%

Most occurring characters

Value	Count	Frequency (%)
0	29174	24.5%
4	23820	20.0%
.	23820	20.0%
2	14315	12.0%
9	11983	10.1%
3	9505	8.0%
1	4151	3.5%
8	1479	1.2%
7	853	0.7%

Most occurring categories

Value	Count	Frequency (%)
Decimal Number	95280	80.0%
Other Punctuation	23820	20.0%

Most frequent character per category

Decimal Number

Value	Count	Frequency (%)
0	29174	30.6%
4	23820	25.0%
2	14315	15.0%
9	11983	12.6%
3	9505	10.0%
1	4151	4.4%
8	1479	1.6%
7	853	0.9%

Other Punctuation

Value	Count	Frequency (%)
.	23820	100.0%

Most occurring scripts

Value	Count	Frequency (%)
Common	119100	100.0%

Most frequent character per script

Common

Value	Count	Frequency (%)
0	29174	24.5%
4	23820	20.0%
.	23820	20.0%
2	14315	12.0%
9	11983	10.1%
3	9505	8.0%
1	4151	3.5%
8	1479	1.2%
7	853	0.7%

Most occurring blocks

Value	Count	Frequency (%)
ASCII	119100	100.0%

Most frequent character per block

ASCII

Value	Count	Frequency (%)
0	29174	24.5%
4	23820	20.0%
.	23820	20.0%
2	14315	12.0%
9	11983	10.1%
3	9505	8.0%
1	4151	3.5%
8	1479	1.2%
7	853	0.7%

Auto

Heatmap
Table

	Power (kW)	Wind direction (°)	Nacelle position (°)	blade_angle	Rear bearing temperature (°C)	Rotor speed (RPM)	Generator RPM (RPM)	Nacelle ambient temperature (°C)	Front bearing temperature (°C)	Tower Acceleration X (mm/ss)	Wind speed (m/s)	Tower Acceleration y (mm/ss)	Metal particle count counter
Power (kW)	1.000	0.047	0.041	-0.396	0.753	0.982	0.982	-0.124	0.939	0.643	0.964	0.805	0.193
Wind direction (°)	0.047	1.000	0.901	-0.077	0.095	0.051	0.049	0.122	0.095	0.100	0.052	0.104	0.229
Nacelle position (°)	0.041	0.901	1.000	-0.067	0.080	0.045	0.043	0.118	0.084	0.088	0.045	0.095	0.224
blade_angle	-0.396	-0.077	-0.067	1.000	-0.567	-0.388	-0.390	0.198	-0.452	-0.203	-0.349	-0.205	0.114
Rear bearing temperature (°C)	0.753	0.095	0.080	-0.567	1.000	0.749	0.747	0.027	0.834	0.513	0.712	0.579	0.215
Rotor speed (RPM)	0.982	0.051	0.045	-0.388	0.749	1.000	0.999	-0.118	0.935	0.681	0.945	0.829	0.191
Generator RPM (RPM)	0.982	0.049	0.043	-0.390	0.747	0.999	1.000	-0.126	0.935	0.679	0.946	0.828	0.192
Nacelle ambient temperature (°C)	-0.124	0.122	0.118	0.198	0.027	-0.118	-0.126	1.000	-0.114	0.047	-0.150	-0.004	0.421
Front bearing temperature (°C)	0.939	0.095	0.084	-0.452	0.834	0.935	0.935	-0.114	1.000	0.601	0.902	0.750	0.238
Tower Acceleration X (mm/ss)	0.643	0.100	0.088	-0.203	0.513	0.681	0.679	0.047	0.601	1.000	0.583	0.883	0.159
Wind speed (m/s)	0.964	0.052	0.045	-0.349	0.712	0.945	0.946	-0.150	0.902	0.583	1.000	0.764	0.187
Tower Acceleration y (mm/ss)	0.805	0.104	0.095	-0.205	0.579	0.829	0.828	-0.004	0.750	0.883	0.764	1.000	0.163
Metal particle count counter	0.193	0.229	0.224	0.114	0.215	0.191	0.192	0.421	0.238	0.159	0.187	0.163	1.000

A simple visualization of nullity by column.

Nullity matrix is a data-dense display which lets you quickly visually pick out patterns in data completion.

The correlation heatmap measures nullity correlation: how strongly the presence or absence of one variable affects the presence of another.

First rows
Last rows

	# Date and time	Power (kW)	Wind direction (°)	Nacelle position (°)	Rear bearing temperature (°C)	Rotor speed (RPM)	Generator RPM (RPM)	Nacelle ambient temperature (°C)	Front bearing temperature (°C)	Tower Acceleration X (mm/ss)	Wind speed (m/s)	Tower Acceleration y (mm/ss)	Metal particle count counter
0	2021-01-01 00:00:00	368.901584	304.503192	292.068848	65.507499	10.472839	1244.110937	1.010000	66.512498	22.596176	5.608035	10.287351	427.0
1	2021-01-01 00:10:00	392.556922	303.958125	292.068848	66.255000	10.637209	1263.593285	0.612500	67.827499	34.832909	5.656520	14.871085	427.0
2	2021-01-01 00:20:00	343.706641	302.359788	292.068848	65.782500	10.211778	1215.010403	-0.152500	67.405001	40.580733	5.530760	15.981503	427.0
3	2021-01-01 00:30:00	332.474633	305.378038	292.068848	66.260000	10.156303	1206.525427	-0.490000	67.910000	55.724571	5.178295	23.814625	427.0
4	2021-01-01 00:40:00	314.817380	296.362417	292.068848	65.717501	9.967506	1184.718527	-0.440000	67.217501	37.824323	5.745138	17.453197	427.0
5	2021-01-01 00:50:00	362.447025	289.427405	292.068848	66.457500	10.419863	1238.703558	-0.295000	67.899999	39.275334	5.868021	16.190434	427.0
6	2021-01-01 01:00:00	342.113658	293.516806	292.068848	66.367647	10.216284	1212.217692	-0.114706	67.955881	43.723550	5.918093	15.102848	427.0
7	2021-01-01 01:10:00	327.701140	297.012696	292.068848	66.477500	10.100263	1202.949028	-0.030000	68.072500	45.156227	5.574975	18.735163	427.0
8	2021-01-01 01:20:00	306.155627	295.243520	292.068848	66.125001	9.912421	1177.437166	-0.235000	67.497500	42.772490	5.838451	16.270514	427.0
9	2021-01-01 01:30:00	237.921848	299.820375	292.068848	65.555000	9.298698	1104.892221	-0.175000	66.660001	39.347526	5.257816	23.131583	427.0

	# Date and time	Power (kW)	Wind direction (°)	Nacelle position (°)	blade_angle	Rear bearing temperature (°C)	Rotor speed (RPM)	Generator RPM (RPM)	Nacelle ambient temperature (°C)	Front bearing temperature (°C)	Tower Acceleration X (mm/ss)	Wind speed (m/s)	Tower Acceleration y (mm/ss)	Metal particle count counter
26054	2021-06-30 22:20:00	15.860000	35.160000	31.950001	NaN	NaN	8.99	1070.989990	NaN	NaN	NaN	3.05	NaN	NaN
26055	2021-06-30 22:30:00	11.030000	34.320000	31.950001	NaN	NaN	8.99	1070.859985	NaN	NaN	NaN	3.04	NaN	NaN
26056	2021-06-30 22:40:00	-8.620000	36.220001	31.950001	NaN	NaN	8.99	1070.920044	NaN	NaN	NaN	2.45	NaN	NaN
26057	2021-06-30 22:50:00	1.770000	37.759998	31.950001	NaN	NaN	8.99	1070.969971	NaN	NaN	NaN	2.88	NaN	NaN
26058	2021-06-30 23:00:00	50.680000	36.500000	31.950001	NaN	NaN	8.99	1071.099976	NaN	NaN	NaN	3.61	NaN	NaN
26059	2021-06-30 23:10:00	81.540001	42.919998	31.950001	NaN	NaN	8.99	1070.969971	NaN	NaN	NaN	3.75	NaN	NaN
26060	2021-06-30 23:20:00	95.989998	43.860001	31.950001	NaN	NaN	8.99	1070.849976	NaN	NaN	NaN	3.93	NaN	NaN
26061	2021-06-30 23:30:00	76.290001	42.529999	31.950001	NaN	NaN	8.99	1070.930054	NaN	NaN	NaN	3.83	NaN	NaN
26062	2021-06-30 23:40:00	42.889999	37.700001	31.950001	NaN	NaN	8.99	1070.729980	NaN	NaN	NaN	3.46	NaN	NaN
26063	2021-06-30 23:50:00	8.190000	39.709999	31.950001	NaN	NaN	8.99	1070.969971	NaN	NaN	NaN	2.86	NaN	NaN

Overview

Variables

Common Values

Length

Common Values (Plot)

Most occurring characters

Most occurring categories

Most frequent character per category

Decimal Number

Other Punctuation

Most occurring scripts

Most frequent character per script

Common

Most occurring blocks

Most frequent character per block

ASCII

Interactions

Correlations

Missing values

Sample